Security gateway
Symantec MessageLabs MX records
Symantec MessageLabs is a security gateway. Type any domain below to see if its email runs through Symantec MessageLabs.
Provider profile
Symantec MessageLabs
Symantec MessageLabs MX records end in .messagelabs.com. Symantec MessageLabs is a security gateway.
What is a security gateway?
A security gateway sits in front of the real mailbox to filter spam, phishing, and malware before mail reaches its destination. Inspection alone cannot tell you which mailbox provider sits behind it.
MX hostname patterns
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.messagelabs.com
Other security gateways
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